Quoted from dmacy:what is needed to install my existing LCD's into my Stern's
I think the Stern's specifically the older SAM wooden speaker panel games need a different mounting bracket. They can be mounted using the existing bracket but the screw holes don't line up and some adaptations need to be made to make it work. I think the Stern mounting bracket is on the ColorDMD website along with the cable kit...
http://shop.colordmd.com/accessories/
Phoebe